Gem & Mineral Show
April 10, 2026 - April 12, 2026
We’re excited to welcome back the Richland Rock Co-op for our Annual Rock & Gem Showcase at the Prosser Tasting Room.
Explore a curated exhibit of rocks, minerals, crystals, jewelry, and gemstones—each piece highlighting the natural beauty and craftsmanship of these one-of-a-kind treasures. Browse, shop, and discover something unique to take home.
While you’re here, enjoy a glass of wine or grape juice as you wander through the display and take in the experience.
This family-friendly weekend is the perfect way to spend time together—bring the kids, invite your friends, and make a day of it at Airfield.
We can’t wait to see you there.
DATE: Friday, April 10 – Sunday, April 13, 2026
TIME: 11:00 AM – 5:00 PM
LOCATION: Airfield Estates Winery, Prosser Tasting Room
